Alternator with 105 Amp Capability Smaller Lighter Alternator for Use with Accessory Brackets This Alternator Is Recommended for Use with the LS Low-Mount Accessory Brackets But CAN Also Be Used Where Clearance Matters on All Other LS Brackets Holley105 Amp output Features and Benefits: 105 Amp Output Smaller & Lighter than 197 301 Use When Clearance Matters on Holley Ls Accessory Brackets Uses weatherproof plug pigtail P N 197 400 (not included) Recommended for use with Ls Low Mount Brackets Associated Comments: This alternator can also be use with accessory brackets & kits 20 131, 20 132, 20 135, and 20 155. This alternator is located in the stock F Body location when used with bracket 20 155